Fix Perl bindings documentation example.
Fix Perl bindings documentation example.

Patch by: Ben Reser <ben@reser.org>

* subversion/bindings/swig/perl/Client.pm:
  Fix the docs so the example actually works.

jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion